发明申请
- 专利标题： Ionic Liquid, Lubricating Agent, and Magnetic Recording Medium
- 专利标题（中）： 离子液体，润滑剂和磁记录介质
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申请号： US14655457申请日： 2013-12-27
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公开(公告)号： US20150353558A1公开(公告)日： 2015-12-10
- 发明人: Hirofumi Kondo , Kouki Hatsuda , Nobuo Tano , Makiya Ito , Kyungsung Yun , Masayoshi Watanabe
- 申请人： DEXERIALS CORPORATION
- 优先权： JP2012-288528 20121228; JP2013-040759 20130301; JP2013-174811 20130826; JP2013-270198 20131226
- 国际申请： PCT/JP2013/085213 WO 20131227
- 主分类号： C07D487/04
- IPC分类号： C07D487/04 ; C07C211/07 ; C07C309/06 ; G11B5/725 ; C07C211/21 ; C07C211/03 ; C07D285/15 ; C07C311/48 ; C07C309/04
摘要：
A lubricating agent including an ionic liquid formed from a Bronsted acid (HX) and a Bronsted base (B), wherein the Bronsted base has a linear hydrocarbon group having 10 or more carbon atoms and the difference between the pKa value of the Bronsted acid in water and the pKa value of the Bronsted base in water is 12 or more.
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